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https://github.com/neovim/neovim.git
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367 lines
12 KiB
Lua
367 lines
12 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local eq = helpers.eq
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local feed = helpers.feed
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local meths = helpers.meths
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local clear = helpers.clear
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local source = helpers.source
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local command = helpers.command
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local exc_exec = helpers.exc_exec
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local screen
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before_each(function()
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clear()
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screen = Screen.new(25, 5)
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screen:attach()
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source([[
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hi Test ctermfg=Red guifg=Red term=bold
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function CustomCompl(...)
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return 'TEST'
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endfunction
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function CustomListCompl(...)
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return ['FOO']
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endfunction
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]])
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screen:set_default_attr_ids({
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EOB={bold = true, foreground = Screen.colors.Blue1},
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T={foreground=Screen.colors.Red},
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})
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end)
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describe('input()', function()
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it('works with multiline prompts', function()
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feed([[:call input("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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Test |
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Foo^ |
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]])
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end)
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it('works with multiline prompts and :echohl', function()
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feed([[:echohl Test | call input("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Test} |
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{T:Foo}^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo}^ |
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]])
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end)
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it('allows unequal numeric arguments when using multiple args', function()
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command('echohl Test')
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feed([[:call input(1, 2)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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end)
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it('allows unequal numeric values when using {opts} dictionary', function()
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command('echohl Test')
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meths.set_var('opts', {prompt=1, default=2, cancelreturn=3})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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feed('<Esc>')
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screen:expect([[
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^ |
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:3} |
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]])
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end)
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it('works with redraw', function()
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command('echohl Test')
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meths.set_var('opts', {prompt='Foo>', default='Bar'})
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feed([[:echo inputdialog(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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end)
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it('allows omitting everything with dictionary argument', function()
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command('echohl Test')
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feed([[:call input({})<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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^ |
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]])
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end)
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it('supports completion', function()
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feed(':let var = input("", "", "custom,CustomCompl")<CR>')
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feed('<Tab><CR>')
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eq('TEST', meths.get_var('var'))
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feed(':let var = input({"completion": "customlist,CustomListCompl"})<CR>')
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feed('<Tab><CR>')
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eq('FOO', meths.get_var('var'))
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end)
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it('supports cancelreturn', function()
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feed(':let var = input({"cancelreturn": "BAR"})<CR>')
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feed('<Esc>')
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eq('BAR', meths.get_var('var'))
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end)
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it('supports default string', function()
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feed(':let var = input("", "DEF1")<CR>')
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feed('<CR>')
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eq('DEF1', meths.get_var('var'))
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feed(':let var = input({"default": "DEF2"})<CR>')
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feed('<CR>')
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eq('DEF2', meths.get_var('var'))
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end)
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it('errors out on invalid inputs', function()
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input([])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input("", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input("", "", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"prompt": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"cancelreturn": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"default": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"completion": []})'))
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eq('Vim(call):E5050: {opts} must be the only argument',
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exc_exec('call input({}, "default")'))
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eq('Vim(call):E118: Too many arguments for function: input',
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exc_exec('call input("prompt> ", "default", "file", "extra")'))
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end)
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end)
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describe('inputdialog()', function()
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it('works with multiline prompts', function()
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feed([[:call inputdialog("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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Test |
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Foo^ |
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]])
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end)
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it('works with multiline prompts and :echohl', function()
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feed([[:echohl Test | call inputdialog("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Test} |
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{T:Foo}^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo}^ |
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]])
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end)
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it('allows unequal numeric arguments when using multiple args', function()
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command('echohl Test')
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feed([[:call inputdialog(1, 2)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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end)
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it('allows unequal numeric values when using {opts} dictionary', function()
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command('echohl Test')
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meths.set_var('opts', {prompt=1, default=2, cancelreturn=3})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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feed('<Esc>')
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screen:expect([[
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^ |
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:3} |
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]])
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end)
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it('works with redraw', function()
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command('echohl Test')
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meths.set_var('opts', {prompt='Foo>', default='Bar'})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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end)
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it('allows omitting everything with dictionary argument', function()
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command('echohl Test')
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feed(':echo inputdialog({})<CR>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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^ |
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]])
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end)
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it('supports completion', function()
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feed(':let var = inputdialog({"completion": "customlist,CustomListCompl"})<CR>')
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feed('<Tab><CR>')
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eq('FOO', meths.get_var('var'))
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end)
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it('supports cancelreturn', function()
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feed(':let var = inputdialog("", "", "CR1")<CR>')
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feed('<Esc>')
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eq('CR1', meths.get_var('var'))
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feed(':let var = inputdialog({"cancelreturn": "BAR"})<CR>')
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feed('<Esc>')
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eq('BAR', meths.get_var('var'))
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end)
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it('supports default string', function()
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feed(':let var = inputdialog("", "DEF1")<CR>')
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feed('<CR>')
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eq('DEF1', meths.get_var('var'))
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feed(':let var = inputdialog({"default": "DEF2"})<CR>')
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feed('<CR>')
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eq('DEF2', meths.get_var('var'))
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end)
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it('errors out on invalid inputs', function()
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog([])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog("", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog("", "", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"prompt": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"cancelreturn": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"default": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"completion": []})'))
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eq('Vim(call):E5050: {opts} must be the only argument',
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exc_exec('call inputdialog({}, "default")'))
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eq('Vim(call):E118: Too many arguments for function: inputdialog',
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exc_exec('call inputdialog("prompt> ", "default", "file", "extra")'))
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end)
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end)
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